Phyllis H. Klaus Books

Bonding

By John H. Kennell, Marshall H. Klaus, Phyllis H. Klaus

Average: 0.00, 0 Ratings

Building upon their classic work Parent-Infant Bonding, the authors present the most up-to-date understanding of bonding during pregnancy, birth, and the early months of life. The culmination of th...

Your Amazing Newborn A Merloyd Lawrence Book

By Marshall H. Klaus, Phyllis H. Klaus

Average: 0.00, 0 Ratings

The Doula Book

By John H. Kennell, Marshall H. Klaus, Phyllis H. Klaus

Average: 0.00, 0 Ratings

Das Wunder der ersten Lebenswochen.

By Marshall H. Klaus, Phyllis H. Klaus

Average: 0.00, 0 Ratings

Mothering the Mother

By Marshall H. Klaus, John Kennell, Phyllis H. Klaus

Average: 0.00, 0 Ratings

Doula Book

By John H. Kennell, Marshall H. Klaus, Phyllis H. Klaus

Average: 0.00, 0 Ratings

Doula Book

By John H. Kennell, Marshall H. Klaus, Phyllis H. Klaus

Average: 0.00, 0 Ratings

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.